70331360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 183708000

約数和(自身を除く): 113376640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 89, 110, 160, 176, 178, 220, 352, 356, 440, 445, 449, 712, 880, 890, 898, 979, 1424, 1760, 1780, 1796, 1958, 2245, 2848, 3560, 3592, 3916, 4490, 4895, 4939, 7120, 7184, 7832, 8980, 9790, 9878, 14240, 14368, 15664, 17960, 19580, 19756, 24695, 31328, 35920, 39160, 39512, 39961, 49390, 71840, 78320, 79024, 79922, 98780, 156640, 158048, 159844, 197560, 199805, 319688, 395120, 399610, 439571, 639376, 790240, 799220, 879142, 1278752, 1598440, 1758284, 2197855, 3196880, 3516568, 4395710, 6393760, 7033136, 8791420, 14066272, 17582840, 35165680, 70331360]

約数ペア:

[(1, 70331360), (2, 35165680), (4, 17582840), (5, 14066272), (8, 8791420), (10, 7033136), (11, 6393760), (16, 4395710), (20, 3516568), (22, 3196880), (32, 2197855), (40, 1758284), (44, 1598440), (55, 1278752), (80, 879142), (88, 799220), (89, 790240), (110, 639376), (160, 439571), (176, 399610), (178, 395120), (220, 319688), (352, 199805), (356, 197560), (440, 159844), (445, 158048), (449, 156640), (712, 98780), (880, 79922), (890, 79024), (898, 78320), (979, 71840), (1424, 49390), (1760, 39961), (1780, 39512), (1796, 39160), (1958, 35920), (2245, 31328), (2848, 24695), (3560, 19756), (3592, 19580), (3916, 17960), (4490, 15664), (4895, 14368), (4939, 14240), (7120, 9878), (7184, 9790), (7832, 8980)]